PM7 Accuracy

tricyclo(6.2.0.0)deca-1(8),2,6-triene    286 Tricyclo[6.2.0.0]deca-1(8),2,6-triene

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    #  Species Formula
   276 Tri-isopropylboraneH21BC9
   277 TripropylboraneH21BC9
   278 AzuleneC10H8
   279 Naphthalene (Geo)C10H8
   280 NaphthaleneC10H8
   281 1,4-Dicyclopropylbuta-1,3-diyneC10H10
   282 1-Butynl benzeneC10H10
   283 2a,4a,6a,6b-TetrahydrocyclopentapentaleneC10H10
   284 BulvaleneC10H10
   285 DiisopropenyldiacetyleneC10H10
   286 Tricyclo[6.2.0.0]deca-1(8),2,6-triene C10H10
   287 1,2,6,7-CyclodecatetraeneC10H12
   288 Dispiro[2.2.2.2]deca-4,9-dieneC10H12
   289 TetralinC10H12
   290 (1-Methylpropyl) benzeneC10H14
   291 (2-Methylpropyl) benzeneC10H14
   292 1,2,3,4-Tetramethyl benzeneC10H14
   293 1,2,3,4-TetramethylfulveneC10H14
   294 1,2,3,5-Tetramethyl benzeneC10H14
   295 1,2,4,5-Tetramethyl benzeneC10H14
   296 tert-Butyl benzeneC10H14


DHf: 74.0 kcal/mol,     REF: NIST Chemistry WebBook, NIST Standard Reference Database, No. 69; W. G. Mallard, P. J. Linstrom, Eds., National Institute of Standards and Technology, Gaithersberg, http://webbook.nist.gov/chemistry.
  
 PM7
Tricyclo[6.2.0.0]deca-1(8),2,6-triene
 H=74 HR=NIST
  C     0.00000000  0    0.0000000  0    0.0000000  0     0     0     0
  C     1.38321112  1    0.0000000  0    0.0000000  0     1     0     0
  C     1.41913930  1  123.8253565  1    0.0000000  0     2     1     0
  C     1.38326001  1  123.8247558  1   -0.0099946  1     3     2     1
  C     1.38341321  1  112.3468857  1   -0.0003730  1     4     3     2
  C     1.38332901  1  112.3489714  1    0.0095507  1     1     2     3
  C     1.51205594  1  142.8940652  1  179.9594598  1     6     1     2
  C     1.51211486  1  142.9081804  1 -179.9648068  1     5     4     3
  C     1.51208609  1   93.2604336  1 -179.9836705  1     3     2     1
  C     1.51204039  1  142.9046760  1 -179.9642598  1     2     1     6
  H     1.08074852  1  123.8408517  1 -179.9960677  1     1     2     3
  H     1.08079067  1  123.8470776  1 -179.9935644  1     4     3     2
  H     1.09179008  1  115.3910337  1   64.4709732  1     7     6     1
  H     1.09179212  1  115.3742536  1  -64.4246594  1     7     6     1
  H     1.09182486  1  115.3703833  1   64.4352490  1     8     5     4
  H     1.09181805  1  115.3845625  1  -64.4656401  1     8     5     4
  H     1.09183095  1  115.3790288  1 -115.5614429  1     9     3     2
  H     1.09183713  1  115.3633069  1  115.5473283  1     9     3     2
  H     1.09180437  1  115.3722477  1   64.4309774  1    10     2     1
  H     1.09180232  1  115.3882129  1  -64.4560998  1    10     2     1